William Wilson Caldwell II (November 10, 1925 – May 19, 2019) was an American attorney and jurist who served as a United States district judge of the United States District Court for the Middle District of Pennsylvania.

William W. Caldwell
Pennsylvania Middle District Court
Born 1925 in Harrisburg, PA
Died 2019
FJC ID: 355
- Gender
- Male
- Race
- White
Prior employment
- Court of Common Pleas of Dauphin County [Pennsylvania]Judge · 1970–1982
- Private practice, Harrisburg, Pennsylvania1951–1970
- Pennsylvania Board of Arbitration of ClaimsCounsel/chairman · 1963–1970
- Dauphin County, PennsylvaniaFirst assistant district attorney (part-time) · 1960–1962
Air CorpsU.S. Army · 1944–1945
Appointments
1982–2019 · Appointed by Ronald Reagan (Republican)Term ended: Death
Education
- Dickinson School of Law (now Penn State Dickinson Law)LL.B. · 1951
- Dickinson CollegeA.B. · 1948